【答案解析】[听力原文] Would all passengers for flight CL 4623 to New York please go to gate number 30, Flight CL 5341 to Boston is now also boarding at gate number 34. And passengers for flight CL 3243 to Seattle please go to gate number 32.
关键词语：Flight CL5341 to Boston is now also boarding at gate number 34. 在听的过程中要注意介词to和from，表示目的地和出发口，如：to Boston，leave from Gate等。
单选题
How long is the warranty of the computer?
【正确答案】
C
【答案解析】[听力原文] A: So tell me, what sort of guarantee do you offer on this model? B: Oh, let me see, the guarantee includes all parts, to two months. A: Two months? B: Yes, oh no, no, two years. A: Does this guarantee cover accessories? B: Er, no, no. It doesn't. The printer that goes with the computer also has a guarantee for one year.
关键词语：oh no, no, two years. Guarantee意思是“保证、担保、保修”warranty这里指的是电脑的保修期。这里要注意不能把电脑与外设如打印机混淆。打印机的保修期是一年(one year)。
单选题
When will the red bikes sent?
【正确答案】
C
【答案解析】[听力原文] A: Good morning. Atlantic Bicycle. B: This is Bill Watt from T and D trading company. I'm calling about the delivery of the order 3675. How soon can you deliver? I must have the order before the 16th July. A: Order 3675. We will deliver the yellow models on the 14th, but about the red ones, we have to deliver on the 18th, because there're some problems in our production department.
关键词语：but about the red ones, we have to deliver on the 18th.